6.2l/6.5l IDI Detroit 6.2l/6.5l IDI Detroit Suburban Swap Suburban Swap 6.6l LB7 2001-2004 6.6l LB7 2001-2004 6.6l LLY 2004.5-2005 6.6l LLY 2004.5-2005 6.6l LBZ 2006 & 07 Classic 6.6l LBZ 2006 & 07 Classic 6.6l LMM 2007-2010 6.6l LMM 2007-2010 6.6l LML 2011-2016 6.6l LML 2011-2016 6.6l L5P 2017+ 6.6l L5P 2017+ Featured Products CAT Fuel Filter Adapter W/ 1R-0750 Filter for 2001-2016 Duramax 6.6l CAT Fuel Filter Adapter W/ 1R-0750 Filter for 2001-2016 Duramax 6.6l $104.95 CAT Fuel Filter Adapter W/ 1R-0749 Filter for 6.6l Duramax 2001-2016 Chevy GMC CAT Fuel Filter Adapter W/ 1R-0749 Filter for 6.6l Duramax 2001-2016 Chevy GMC $116.95 CAT Fuel Filter Adapter without Filter for 2001-2016 6.6l Duramax CAT Fuel Filter Adapter without Filter for 2001-2016 6.6l Duramax $91.95 Fuel Filter Base Bypass Delete w/ Bleeder for 2001-2016 6.6l Duramax Fuel Filter Base Bypass Delete w/ Bleeder for 2001-2016 6.6l Duramax $49.95 CAT Oil Filter Adapter without Filter for 2001-2019 6.6l Duramax Chevy GMC CAT Oil Filter Adapter without Filter for 2001-2019 6.6l Duramax Chevy GMC $25.95 CAT 1R-1807 Replacement Oil Filter for 2001-2016 6.6l Duramax Chevy GMC CAT 1R-1807 Replacement Oil Filter for 2001-2016 6.6l Duramax Chevy GMC $46.95 CAT Oil Filter Adapter & CAT 1R-1807 Filter for 2001-2019 6.6l Duramax Chevy GMC CAT Oil Filter Adapter & CAT 1R-1807 Filter for 2001-2019 6.6l Duramax Chevy GMC $72.95 CAT Fuel Filter Adapter O-Ring Kit (1 of each) for 6.6l Duramax CAT Fuel Filter Adapter O-Ring Kit (1 of each) for 6.6l Duramax $10.95 Grid Heater Spacer Plate for 6.6l 2006-2010 LBZ LMM Duramax Chevy GMC Grid Heater Spacer Plate for 6.6l 2006-2010 LBZ LMM Duramax Chevy GMC $36.95 Billet Grid Heater Spacer Plate for 6.6l 2006-2010 LBZ LMM Duramax Chevy GMC Billet Grid Heater Spacer Plate for 6.6l 2006-2010 LBZ LMM Duramax Chevy GMC $44.95 Turbo Air Intake Elbow / Inlet Horn for 2001-2004 LB7 6.6l Duramax Turbo Air Intake Elbow / Inlet Horn for 2001-2004 LB7 6.6l Duramax $123.95 Sold out Cold Air Intake & Filter Kit for 2001-2004 LB7 6.6l Duramax Chevy GMC 2500 3500 Cold Air Intake & Filter Kit for 2001-2004 LB7 6.6l Duramax Chevy GMC 2500 3500 $350.95 Cold Air Intake & Filter Kit for 2004.5-2005 LLY 6.6l Duramax Chevy GMC 2500 3500 Cold Air Intake & Filter Kit for 2004.5-2005 LLY 6.6l Duramax Chevy GMC 2500 3500 $350.95 Turbo Air Intake Inlet Horn Elbow Flange for 6.6l 2001-2004 LB7 Duramax Turbo Air Intake Inlet Horn Elbow Flange for 6.6l 2001-2004 LB7 Duramax $20.95 Turbo Intake Horn for 2004.5-2005 LLY 6.6l Duramax Chevy/GMC Turbo Intake Horn for 2004.5-2005 LLY 6.6l Duramax Chevy/GMC $236.95 Turbo Intake Horn for 2006-2010 LBZ-LMM 6.6l Duramax Chevy/GMC Turbo Intake Horn for 2006-2010 LBZ-LMM 6.6l Duramax Chevy/GMC $231.95 Extended Tip Billet Turbo Compressor Wheel 60mm for 2001-2004 LB7 6.6l Duramax Extended Tip Billet Turbo Compressor Wheel 60mm for 2001-2004 LB7 6.6l Duramax $180.95 Extended Tip Billet Turbo Compressor Wheel for 2006 LBZ 6.6l Duramax Extended Tip Billet Turbo Compressor Wheel for 2006 LBZ 6.6l Duramax $180.95 Billet Turbo Compressor Wheel for 6.6l Duramax LML 07-16 + 6.7l Powerstroke 15+ Billet Turbo Compressor Wheel for 6.6l Duramax LML 07-16 + 6.7l Powerstroke 15+ $180.95 Extended Tip Billet Turbo Compressor Wheel for 2004.5-2005 LLY 6.6l Duramax 63.5 Extended Tip Billet Turbo Compressor Wheel for 2004.5-2005 LLY 6.6l Duramax 63.5 $180.95 13.2mm Turbo Vanes & Unison Ring for 6.6l Duramax LBZ 2006 & 6.0l Powerstroke 13.2mm Turbo Vanes & Unison Ring for 6.6l Duramax LBZ 2006 & 6.0l Powerstroke $99.95 15mm Turbo Vanes & Unison Ring for 6.6l Duramax LLY 04-05 & 6.0l Powerstroke 03 15mm Turbo Vanes & Unison Ring for 6.6l Duramax LLY 04-05 & 6.0l Powerstroke 03 $99.95 CAT 1R-0750 Fuel Filter CAT 1R-0750 Fuel Filter $40.95 CAT 175-2949 Fuel Filter Water Separator CAT 175-2949 Fuel Filter Water Separator $51.95 CAT 175-2949 & 1R-0750 Water Separator & Fuel Filter for Fass Lift Pumps CAT 175-2949 & 1R-0750 Water Separator & Fuel Filter for Fass Lift Pumps $86.95 CAT 1R-0749 Fuel Filter CAT 1R-0749 Fuel Filter $42.95 HD Tie Rod Sleeves for 1999-2010 Chevy / GMC / Hummer HD Tie Rod Sleeves for 1999-2010 Chevy / GMC / Hummer $41.95 Solid Stainless Steel Center Link for 1999-2010 LB7 LLY LBZ LMM Chevy GMC Solid Stainless Steel Center Link for 1999-2010 LB7 LLY LBZ LMM Chevy GMC $442.95 CAT Fuel Filter Head Spacer for 6.6l Duramax 2001-2016 CAT Fuel Filter Head Spacer for 6.6l Duramax 2001-2016 $15.95 Duramax Shirt KB Diesel Performance LLC KBDP Black T-Shirt Duramax Shirt KB Diesel Performance LLC KBDP Black T-Shirt $15.95 Duramax Tank Top KB Diesel Performance LLC KBDP Racerback Duramax Tank Top KB Diesel Performance LLC KBDP Racerback $20.95 Duramax Hoodie KB Diesel Performance KBDP Black Sweatshirt Duramax Hoodie KB Diesel Performance KBDP Black Sweatshirt $29.95 Race Fuel Rail Plug for 2004.5-2010 6.6l Duramax & 2007.5-2012 6.7L Cummins Race Fuel Rail Plug for 2004.5-2010 6.6l Duramax & 2007.5-2012 6.7L Cummins $22.95 IHI RHG6 Turbo Rebuild Kit for 2001-2004 6.6l LB7 Chevy GMC IHI RHG6 Turbo Rebuild Kit for 2001-2004 6.6l LB7 Chevy GMC $56.95 Turbine Housing Gasket for IHI RHG6 Turbo on 2001-2004 6.6l LB7 Chevy GMC Turbine Housing Gasket for IHI RHG6 Turbo on 2001-2004 6.6l LB7 Chevy GMC $14.95 Intake Horn Gasket for IHI RHG6 Turbo on 2001-2004 6.6l LB7 Chevy GMC Intake Horn Gasket for IHI RHG6 Turbo on 2001-2004 6.6l LB7 Chevy GMC $14.95 63.5mm Front Cover Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC 63.5mm Front Cover Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC $333.95 On Sale 60.6mm Complete Turbo Rebuild Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC 60.6mm Complete Turbo Rebuild Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC was $469.95 Save 15% $398.95 63.5mm Complete Turbo Rebuild Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC 63.5mm Complete Turbo Rebuild Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC $469.95 67mm Complete Turbo Rebuild Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC 67mm Complete Turbo Rebuild Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC $484.95 On Sale 60.6mm Front Cover Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC 60.6mm Front Cover Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC was $323.95 Save 10% $289.95 Turbo Rebuild Kit with 360° Thrust Bearing for 6.6l LLY/LBZ 2005-2007 Duramax Turbo Rebuild Kit with 360° Thrust Bearing for 6.6l LLY/LBZ 2005-2007 Duramax $56.95 13.2mm Turbo Vanes for 6.6l Duramax LBZ Chevy GMC & 6.0l Ford Powerstroke 13.2mm Turbo Vanes for 6.6l Duramax LBZ Chevy GMC & 6.0l Ford Powerstroke $66.95 Turbo Billet Unison Ring for 6.0l Ford Powerstroke and 6.6l Chevy GMC Duramax Turbo Billet Unison Ring for 6.0l Ford Powerstroke and 6.6l Chevy GMC Duramax $42.95 10 Blade Turbo Turbine Wheel for 6.6l Duramax LLY & 6.0l Powerstroke 10 Blade Turbo Turbine Wheel for 6.6l Duramax LLY & 6.0l Powerstroke $102.95 9 Blade Turbo Turbine Wheel for 6.6l Duramax LLY & 6.0l Powerstroke 9 Blade Turbo Turbine Wheel for 6.6l Duramax LLY & 6.0l Powerstroke $112.95 Glow Plug for 6.6l LB7 2001-2004 Chevy GMC Duramax Turbo Diesel 62G Glow Plug for 6.6l LB7 2001-2004 Chevy GMC Duramax Turbo Diesel 62G $32.95 Glow Plug for 6.6l LLY 2004-2005 Chevy GMC Duramax Turbo Diesel 63G Glow Plug for 6.6l LLY 2004-2005 Chevy GMC Duramax Turbo Diesel 63G $33.95 Glow Plug for 6.6l LBZ LMM LML LGH 2006-2016 Chevy GMC Duramax Turbo Diesel 9G Glow Plug for 6.6l LBZ LMM LML LGH 2006-2016 Chevy GMC Duramax Turbo Diesel 9G $33.95 HD Tie Rod Sleeves for LML L5P 2011-2019 Chevy GMC 6.6l Duramax Hummer H3 4WD HD Tie Rod Sleeves for LML L5P 2011-2019 Chevy GMC 6.6l Duramax Hummer H3 4WD $46.95 Turbo Downpipe for 2005-2010 Chevy GMC Duramax 6.6 LLY LBZ LMM Turbo Downpipe for 2005-2010 Chevy GMC Duramax 6.6 LLY LBZ LMM $159.95 Allison Transmission Brace for 2001-2007 Chevy GMC 6.6l Duramax LB7 LLY LBZ Allison Transmission Brace for 2001-2007 Chevy GMC 6.6l Duramax LB7 LLY LBZ $123.95 Allison Transmission Brace for 2007-2010 Chevy GMC 6.6l Duramax LMM Allison Transmission Brace for 2007-2010 Chevy GMC 6.6l Duramax LMM $123.95 Allison Transmission Brace for 2011-2019 Chevy GMC 6.6l Duramax LML L5P Allison Transmission Brace for 2011-2019 Chevy GMC 6.6l Duramax LML L5P $123.95 Turbo VGT Solenoid, IPR Valve & Injector Pigtail for 7.3l 6.0l 6.6l Turbo VGT Solenoid, IPR Valve & Injector Pigtail for 7.3l 6.0l 6.6l $10.95 ZF6 Transmission Brace for 2001-2006 Chevy GMC 6.6l Duramax LB7 LLY LBZ ZF6 Transmission Brace for 2001-2006 Chevy GMC 6.6l Duramax LB7 LLY LBZ $123.95 Input Shaft for 2001-2006 Chevy GMC 6.6l Duramax W/ ZF6 Transmission Input Shaft for 2001-2006 Chevy GMC 6.6l Duramax W/ ZF6 Transmission $252.95 Sold out Tail Housing for 2001-2006 Chevy GMC 6.6l Duramax W/ ZF6 Transmission Tail Housing for 2001-2006 Chevy GMC 6.6l Duramax W/ ZF6 Transmission $1 249.95 Intercooler Tube Pipe Hot Side for 2001-2010 Chevy GMC Duramax 6.6l LB7 LLY LBZ LMM Intercooler Tube Pipe Hot Side for 2001-2010 Chevy GMC Duramax 6.6l LB7 LLY LBZ LMM $139.95 Intercooler Pipe Hot Side for 2011-2016 Chevy GMC Duramax 6.6 LML Intercooler Pipe Hot Side for 2011-2016 Chevy GMC Duramax 6.6 LML $169.95 1 - 60 of 388 items Prev 1 2 3 4 5 6 7 1 2 3 ... Next